1 . As _______ unemployment is very high at the moment, it’s very difficult for people to find _______ work.
A.the, 不填 | B.不填,不填 | C.the, a | D.an, the |
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2 . After Lincoln was made ________ president of the United States, he insisted on the slaves ________.
A./; be set free | B./; being set free | C.the; setting free | D.the ; being set free |
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